Date: Sat, 12 Dec 2009 12:11:13 +0100 From: Stefan Bethke <stb@lassitu.de> To: FreeBSD Stable <freebsd-stable@freebsd.org> Cc: Alexander Motin <mav@freebsd.org> Subject: ahci and ICH7? Message-ID: <F8E407F5-CB7D-4351-9D77-B965AF1AE4F7@lassitu.de>
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After being very satisfied with ahci(4) on an Intel DG45FC (G45 chipset) with 8-stable, I tried on a box with a Asus P-P5G41 (G41 chipset), but ahci is not attaching. atapci continues to attach, and I'm wondering whether I'm doing something wrong, the BIOS is misconfigured, or ahci can't talk to ICH7-based AHCIs? I'm loading ahci from loader.conf.
atapci0@pci0:0:31:1: class=0x01018a card=0x81791043 chip=0x27df8086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801G (ICH7 Family) Ultra ATA Storage Controller'
class = mass storage
subclass = ATA
atapci1@pci0:0:31:2: class=0x01018f card=0x81791043 chip=0x27c08086 rev=0x01 hdr=0x00
vendor = 'Intel Corporation'
device = '82801GB/GR/GH (ICH7 Family) Serial ATA Storage Controller'
class = mass storage
subclass = ATA
atapci0: <Intel ICH7 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x37
6,0xffa0-0xffaf at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
atapci1: <Intel ICH7 SATA300 controller> port 0xc080-0xc087,0xc000-0xc003,0xbc00-0xbc07,0xb880-0xb883,0xb800-0xb80f irq 19 at device 31.2 on pci0
atapci1: [ITHREAD]
ata2: <ATA channel 0> on atapci1
ata2: [ITHREAD]
ata3: <ATA channel 1> on atapci1
ata3: [ITHREAD]
ad4: 953869MB <SAMSUNG HD103UJ 1AA01113> at ata2-master SATA150
Thanks,
Stefan
--
Stefan Bethke <stb@lassitu.de> Fon +49 151 14070811
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